Pioneer TX-9500II, SPEC-1 and SPEC-4 For Sale

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Acquired from the original owner:

Pioneer model TX-9500II AM/FM Stereo tuner in immaculate condition.
The TX-9500II is the top of the line and features superior build quality with outstanding performance. This unit has been serviced and fully tested. Our original Performance Verification Report included.

Pioneer model SPEC-1 preamplifier in immaculate condition.
The SPEC-1 is the top of the line and features superior build quality with outstanding performance. This unit has been serviced and fully tested. Our original Performance Verification Report included.

Pioneer model SPEC-4 power amplifier in immaculate condition.
Rated at 150 watts RMS per channel into 8 ohms and 180 watts RMS per channel into 4 ohms. This unit has been serviced and fully tested. Our original Performance Verification Report included.

Also Included With This Item:

Original serial number matching boxes with packing materials.
Original Owner's manuals.
6 page color brochure for the TX-9500II and SPEC-4

Sold only as a set.

From Pioneer regarding the TX-9500II:

Top-Quality FM/AM Stero Tuner with Automatic Pilot Signal Canceller, 2-Step IF Band, Audio Multipath Switch, Rec Level Checking Switch and Outstanding Specifications.

From the Pioneer regarding SPEC-1:

The Spec-1 has differential amplifier circuitry incorporated in the equalization and tone control amplifiers. This is complemented by a dual positive and negative power supply system for all amplifier sections, which provides improved DC balance and stability, while eliminating click noises due to switching. An electronic muting circuit, employing a reed relay, blocks surge noise associated with power switch operation.

From Pioneer regarding the SPEC-4:

The Spec-4 employs DC construction which excludes capacitors from the NFB circuits and uses a dual transistor differential amplifier with a current mirror circuit in the 1st stage. This provides a stable operation and also high gain over a wide frequency range. The pre-driver stage is a class A circuit with a regulated current circuit for the load. This makes for high gain amplification with superior linearity. Furthermore, there is an overdrive limiter and power limiter circuit which is designed to protect the power transistors and make for added reliability.

TX-9500II

Controls:

Output Levelclassicaudio.com
Function: AM, FM Auto, FM Noise Filter, Mono

Switches:

Powerclassicaudio.com
IF Band: Wide/Narrow
Multipath/Rec Level: On/Off
Muting Level: Off, 1, 2

Indicators:

WIDE
NARROWclassicaudio.com
STEREO

Rear Panel:

AC Outlet Unswitched
Output Fixed (L, R)classicaudio.com
Output Variable (L, R)
Scope (H, V)
FM De-Emphasis: 25uS, 50uS, 75uS
Antenna Inputs: FM 75 ohm, FM 300 ohm, AM
AM Ferrite Bar Antennaclassicaudio.com

Shipping Weight 25 lbs.

SPEC-1

Controls:

Bass 50 Hz +/- 4.5 dBclassicaudio.com
Bass 100 Hz +/- 7.5 dB
Treble 10 kHz +/- 7.5 dB
Treble 20 kHz +/- 4.5 dBclassicaudio.com
Balance
Volumeclassicaudio.com
Phono 2 Level
Mic Mixing On/Off - Level

Switches:

Function: Phono2, Phono 1, Tuner, Aux 1, Aux 2
Speakers: Off, A, B, A+B, classicaudio.com
Tone: On/Off
Low Filter 15/30
High Filter 12k/8k
Mode: Rev, Norm, L+R, L, Rclassicaudio.com
Attenuator: 0, -15dB, -30dBclassicaudio.com
Tape Monitor: 1, Source, 2
Tape Duplicate
Power

Jacks:

Headphones
Mic

Indicators:

Powerclassicaudio.com

Rear Panel:

AC Outlet Unswitched (2)
AC Outlet Switched (3)
Output 1 (L, R)
Output 2 (L, R)
Tape Monitor 1 Out (L, R)
Tape Monitor 1 In (L, R)classicaudio.com
Tape Monitor 2 Out (L, R)
Tape Monitor 2 In (L, R)
Aux 1 Input (L, R)classicaudio.com
Aux 2 Input (L, R)classicaudio.com
Tuner (L, R)
Phono 1 Input (L, R).
Phono 2 Input (L, R)
Speakers In (L, R)
Speakers A (L, R)
Speakers B (L, R)classicaudio.c

Shipping Weight 42 lbs.

SPEC-4

Controls:

Left Channel Level
Right Channel Levelclassicaudio.com

Indicators:

Left Channel Power/dB
Right Channel Power/dBclassicaudio.com

Rear Panel:

AC Outlet Unswitchedclassicaudio.com
Input Right
Input Leftclassicaudio.com
Speaker System (R, L)

Shipping Weight 65 lbs.

$5500.00

ClassicAudio.com
Phone 916-488-6016 or
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Buyer to pay item purchase price plus shipping charges from 95609.
Shipping charges will depend on the item purchased and delivery destination.
Please contact classicaudio.com for a shipping charge quote.
Shipping to the U.S. only.
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This item includes our 60 day / 2 year limited warranty!

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